<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
<!--      <el-form-item label="会话id" prop="sessionId">-->
<!--        <el-input-->
<!--          v-model="queryParams.sessionId"-->
<!--          placeholder="请输入会话id"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
      <el-form-item label="学号" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入学号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="用户姓名" prop="realName">
        <el-input
          v-model="queryParams.realName"
          placeholder="请输入用户姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item label="评分" prop="score">
        <!-- <el-input
          v-model="queryParams.score"
          placeholder="请输入评分 0 ~ 9"
          clearable
          @keyup.enter.native="handleQuery"
        /> -->
        <el-select
            v-model="form.score"
            placeholder="请输入评分 0 ~ 9"
            clearable
            @keyup.enter.native="handleQuery"
          >
            <el-option label="0" value="0"></el-option>
            <el-option label="1" value="1"></el-option>
            <el-option label="2" value="2"></el-option>
            <el-option label="3" value="3"></el-option>
            <el-option label="4" value="4"></el-option>
            <el-option label="5" value="5"></el-option>
            <el-option label="6" value="6"></el-option>
            <el-option label="7" value="7"></el-option>
            <el-option label="8" value="8"></el-option>
            <el-option label="9" value="9"></el-option>

          </el-select>
      </el-form-item>
      <!-- <el-form-item label="评分" prop="score">
        <el-select
          v-model="queryParams.score"
          placeholder="请选择评分"
          clearable
          @keyup.enter.native="handleQuery"
        >
          <el-option label="启用" value="1"></el-option>
          <el-option label="停用" value="0"></el-option>
        </el-select>
      </el-form-item> -->
      <el-form-item label="状态" prop="scoreStatus">
        <el-select
          v-model="queryParams.status"
          placeholder="请选择评分状态"
          clearable
          @keyup.enter.native="handleQuery"
        >
          <el-option label="启用" value="1"></el-option>
          <el-option label="停用" value="0"></el-option>
        </el-select>
      </el-form-item>
      <!-- <el-form-item label="评价信息" prop="scoreMsg">
        <el-input
          v-model="queryParams.scoreMsg"
          placeholder="请输入评价信息"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['courseSelect:evaluation:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['courseSelect:evaluation:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['courseSelect:evaluation:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['courseSelect:evaluation:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="evaluationList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="评价id" align="center" prop="serviceEvalId" /> -->
      <!-- <el-table-column label="会话id" align="center" prop="sessionId" /> -->
      <el-table-column label="学号" align="center" prop="userId" />
      <el-table-column label="用户姓名" align="center" prop="realName" />
      <el-table-column label="评分" align="center" prop="score" />
      <!-- <el-table-column label="评价信息" align="center" prop="scoreMsg" /> -->
      <!-- <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          {{ scope.row.status == 0 ? '停用' : (scope.row.status == 1 ? '启用' : '未知状态') }}
        </template>
      </el-table-column> -->

      <el-table-column label="状态" align="center" prop="status" v-if="columns[0].visible">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.status"
            active-value="1"
            inactive-value="0"
            @change="handleStatusChange(scope.row)"
          ></el-switch>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['courseSelect:evaluation:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['courseSelect:evaluation:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改服务评价对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="会话id" prop="sessionId">
          <el-input v-model="form.sessionId" placeholder="请输入会话id" />
        </el-form-item>
        <el-form-item label="用户id" prop="userId">
          <el-input v-model="form.userId" placeholder="请输入用户id" />
        </el-form-item>
        <el-form-item label="用户姓名" prop="realName">
          <el-input v-model="form.realName" placeholder="请输入用户姓名" />
        </el-form-item>
        <el-form-item label="评分" prop="score">
          <!-- <el-input v-model="form.score" placeholder="请输入评分 0 ~ 9" /> -->
          <el-select
            v-model="form.score"
            placeholder="请输入评分 0 ~ 9"
            clearable
            @keyup.enter.native="handleQuery"
          >
            <el-option label="0" value="0"></el-option>
            <el-option label="1" value="1"></el-option>
            <el-option label="2" value="2"></el-option>
            <el-option label="3" value="3"></el-option>
            <el-option label="4" value="4"></el-option>
            <el-option label="5" value="5"></el-option>
            <el-option label="6" value="6"></el-option>
            <el-option label="7" value="7"></el-option>
            <el-option label="8" value="8"></el-option>
            <el-option label="9" value="9"></el-option>

          </el-select>
        </el-form-item>
        <el-form-item label="评价信息" prop="scoreMsg">
          <el-input v-model="form.scoreMsg" placeholder="请输入评价信息" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listEvaluation, getEvaluation, delEvaluation, addEvaluation, updateEvaluation, changeEvaStatus } from "@/api/courseSelect/evaluation";
import { getToken } from "@/utils/auth";

export default {
  name: "Evaluation",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 服务评价表格数据
      evaluationList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        sessionId: null,
        userId: null,
        realName: null,
        score: null,
        scoreMsg: null,
        status: null
      },
            // 用户导入参数
            upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/courseSelect/evaluation/importData"
      },
      // 列信息
      columns: [
        { key: 0, label: '状态', visible: true}
      ],
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        sessionId: [
          { required: true, message: "会话id不能为空", trigger: "blur" }
        ],
        userId: [
          { required: true, message: "用户id不能为空", trigger: "blur" }
        ],
        score: [
          { required: true, message: "评分 0 ~ 9不能为空", trigger: "blur" }
        ],
        scoreMsg: [
          { required: true, message: "评价信息不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "0 停用 1 启用不能为空", trigger: "change" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询服务评价列表 */
    getList() {
      this.loading = true;
      listEvaluation(this.queryParams).then(response => {
        this.evaluationList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        serviceEvalId: null,
        sessionId: null,
        userId: null,
        realName: null,
        score: null,
        scoreMsg: null,
        updateTime: null,
        createTime: null,
        status: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.serviceEvalId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加服务评价";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const serviceEvalId = row.serviceEvalId || this.ids
      getEvaluation(serviceEvalId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改服务评价";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.serviceEvalId != null) {
            updateEvaluation(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addEvaluation(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const serviceEvalIds = row.serviceEvalId || this.ids;
      this.$modal.confirm('是否确认删除服务评价编号为"' + serviceEvalIds + '"的数据项？').then(function() {
        return delEvaluation(serviceEvalIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('courseSelect/evaluation/export', {
        ...this.queryParams
      }, `evaluation_${new Date().getTime()}.xlsx`)
    },
        // 用户状态修改
        handleStatusChange(row) {
      let text = row.status === "1" ? "启用" : "停用";
      this.$modal.confirm('确认要"' + text + '""' + row.serviceEvalId + '"评价吗？').then(function() {
        return changeEvaStatus(row.serviceEvalId, row.status);
      }).then(() => {
        this.$modal.msgSuccess(text + "成功");
      }).catch(function() {
        row.status = row.status === "0" ? "1" : "0";
      });
    },
    /** 导入按钮操作 */
handleImport() {
  this.upload.title = "用户导入";
  this.upload.open = true;
},
    /** 下载模板操作 */
    importTemplate() {
      this.download('courseSelect/evaluation/importTemplate', {
      }, `eval_template_${new Date().getTime()}.xlsx`)
    },
// 文件上传中处理
handleFileUploadProgress(event, file, fileList) {
  this.upload.isUploading = true;
},
// 文件上传成功处理
handleFileSuccess(response, file, fileList) {
  this.upload.open = false;
  this.upload.isUploading = false;
  this.$refs.upload.clearFiles();
  this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
  this.getList();
},
// 提交上传文件
submitFileForm() {
  this.$refs.upload.submit();
}

  }
};
</script>
